Approximation of the domain of attraction of an asymptotically stable fixed point of a first order analytical system of difference equations. Nonlinear Studies, [S. l.], v. 10, n. 2, 2003. Disponível em: https://www.nonlinearstudies.com/index.php/nonlinear/article/view/155. Acesso em: 16 oct. 2025.